LangChain
Organization@langchain-ai
234
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Published Tools
9 MCP Servers166 Skills25 Agentsacross 13 categoriesAwesome Gen AI Tools: LangChain Template: Research Assistant
CLI tool for updating model profile data in LangChain integration packages.
shanhaikang.shk
An integration package connecting OceanBase and LangChain
An integration package connecting DeepSeek and LangChain
An integration package connecting Perplexity and LangChain
This package is deprecated. Please use langchain-nvidia-ai-endpoints instead.
An integration package connecting Prompty and LangChain
John Agan <[email protected]>, Steve Calvert <[email protected]>
An integration package connecting Glean and LangChain
Erick Friis <[email protected]>
Building applications with LLMs through composability
An integration package connecting Mistral and LangChain
An integration package connecting Fireworks and LangChain
An integration package connecting Netmind and LangChain
Building applications with LLMs through composability
An integration package connecting Dappier and LangChain
An integration package connecting DeepSeek and LangChain
An integration package connecting Digitalocean and LangChain
An integration package connecting Critique and LangChain
An integration package connecting Cloudsway and LangChain
Bodo.ai
An integration package connecting Bodo and LangChain
Julien FOURET
LangChain integration for retrieving emails from IMAP servers
Your Name <[email protected]>
LangChain integration for Oracle Coherence as a vector store.
Ante Javor
An integration package connecting Kozmograph and LangChain
An integration package connecting Digitalocean and LangChain
Ethan Wang
An integration package connecting NexaAI and LangChain
An integration package connecting OpenGradient and LangChain
An integration package connecting OpperAI and LangChain
scraperapi
An integration package connecting ScraperAPI and LangChain
An integration package connecting LindormIntegration and LangChain
Integration package for AgentBay with LangChain
An integration package connecting AgbIntegration and LangChain
An integration package connecting Airbyte and LangChain
An integration package connecting Asteroid and LangChain
An integration package connecting Robocorp Action Server and LangChain
An integration package connecting Isaacus and LangChain
Erick Friis
Standard tests for LangChain implementations
Dmitry Tumanov
An integration package connecting Aimlapi and LangChain
GitHub Actions
LangChain.js adapters for Model Context Protocol (MCP)
shareefmorayur
⚡ Building applications with LLMs through composability ⚡
LangChain
TypeSafe System One integration for LangChain.js (Jev classifier).
LangChain.js adapters for Model Context Protocol (MCP)
dakshpurohit
Google Generative AI integration for LangChain.js
Temporary package placeholder for staged publishing
Temporary package placeholder for staged publishing
bugduck-team
Anthropic integrations for LangChain.js
Google Generative AI integration for LangChain.js
This package contains the LangChain.js integrations for Anthropic via the anthropic-ai/sdk package.
mikeabebe
Third-party integrations for LangChain.js
LangChain
Core types and classes for Google services.
LangChain
Google auth based authentication support for Google services
LangChain
Google Generative AI integration for LangChain.js
LangChain
Web-based authentication support for Google services
LangChain
Baidu Qianfan integration for LangChain.js
LangChain
Perplexity integration for LangChain.js (chat models, Search retriever, and Search tool).
LangChain
Mixedbread AI integration for LangChain.js
LangChain
LangChain.js integration for the Qdrant vector database
Pinecone, Inc
LangChain integration for Pinecone's vector database
LangChain
Azure CosmosDB integration for LangChain.js
LangChain
Various implementations of LangChain.js text splitters
LangChain
LangChain.js support for Google Vertex AI Web
LangChain
LangChain.js support for Google Vertex AI
LangChain
Sample integration for LangChain.js
LangChain
LangChain.js integration for PostgreSQL pgvector
Google LLC
LangChain.js integrations for Google Cloud SQL for PostgreSQL
LangChain
Azure SDK for OpenAI integrations for LangChain.js
basproul
A CLI that uses a DeepAgents documentation agent to generate and maintain an OpenWiki for a codebase.
Vadym Barda <[email protected]>
Make Anthropic Model Context Protocol (MCP) tools compatible with LangChain and LangGraph agents.
Vadym Barda <[email protected]>
Make Anthropic Model Context Protocol (MCP) tools compatible with LangChain and LangGraph agents.
Vadym Barda <[email protected]>
Make Anthropic Model Context Protocol (MCP) tools compatible with LangChain and LangGraph agents.
davidduong
Library with base interfaces for LangGraph checkpoint savers.
hoantruong6817
React integration for LangGraph & LangChain
Library for validating LangGraph checkpoint saver implementations.
hwchase17
Contains the logic for creating Generative UI bundles served via LangGraph API.
LangChain
LangGraph Multi-Agent Supervisor
LangChain
An implementation of a computer use agent (CUA) using LangGraph
hwchase17
Client library for interacting with the LangGraph API
hwchase17
The official command-line interface for LangGraph.js, providing tools to create, develop, and deploy LangGraph.js applications.
...morehwchase17
In-memory implementation of the LangGraph.js API.
Brian Sam-Bodden
Redis checkpoint and store implementation for LangGraph
LangChain
An implementation of a multi-agent swarm using LangGraph
Open Agent Platform Team
Generic event-driven triggers framework
LangChain
Standard integration tests for deepagents sandbox providers
LangChain
Virtual File System sandbox backend for deepagents
LangChain
Sandboxed JavaScript REPL for deepagents using QuickJS (WASM)
GitHub Actions
ACP (Agent Client Protocol) server for DeepAgents - enables IDE integration with Zed, JetBrains, and other ACP clients
GitHub Actions
Much like tests in traditional software, evals are an important part of bringing LLM applications to production. The goal of this package is to help provide a starting point for you to write evals for your LLM applications, from which you can write more c
...moreLangChain <[email protected]>
Client library to connect to the LangSmith Observability and Evaluation Platform.
h4r5h4
Client library to connect to the LangSmith LLM Tracing and Evaluation Platform.
An integration package connecting miscellaneous Google's products and LangChain
An integration package connecting Google's genai package and LangChain
An integration package connecting Google VertexAI and LangChain
An integration package connecting Google VertexAI and LangChain
Amazon Bedrock AgentCore Code Interpreter sandbox integration for Deep Agents
A LangChain checkpointer implementation that uses Bedrock Session Management Service and ElastiCache Valkey to enable stateful and resumable LangGraph agents.
...moreCommunity contributed LangChain integrations.
idw111
LangChain.js adapters for Model Context Protocol (MCP)
An integration package connecting NVIDIA AI Endpoints and LangChain
NVIDIA OpenShell sandbox backend for LangChain Deep Agents
langchain-ai
fullstack chat agent with authentication, request credits and payments built in
basproul
Create a LangGraph chat app with one command
Create a LangGraph chat app with one command
Arda Aytekin
LangChain VectorStore integrations for Azure Database for PostgreSQL
Microsoft Corporation
LangChain and LangGraph integrations for Azure Container Apps and Durable Task Scheduler
Aayush Kataria
Azure CosmosDB integrations for LangChain and LangGraph, including vector store, cache, chat history, and checkpoint.
Arda Aytekin
An integration package to support Azure AI Foundry capabilities in LangChain/LangGraph ecosystem.
An integration package connecting Azure Container Apps dynamic sessions and LangChain
Microsoft Corporation
LangChain integrations for Azure Storage
Marco Perini <[email protected]>
MCP server for Langsmith SDK integration
Marco Perini <[email protected]>
MCP server for Langsmith SDK integration
Building applications with LLMs through composability
An integration package connecting Elasticsearch and LangChain
An integration package connecting Weaviate and LangChain
Brian Sam-Bodden
An integration package connecting Redis and LangChain for AI working memory
Akshay Dongare
An integration package connecting LiteLLM and LangChain
An integration package connecting Snowflake and LangChain
An integration package connecting Db2 vector store and LangChain
An integration package connecting Pinecone and LangChain
An integration package connecting Unstructured and LangChain
GitHub Actions
Client library to connect to the LangSmith Observability and Evaluation Platform.
lc-oss-admin
Framework-independent CSS design tokens for Macaw.
lc-oss-admin
Component discovery and agent setup for the Macaw Design System.